Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721509 | Self-adjusting optical add-drop multiplexer and optical networks using same | Guohua Xiao, Xiaoping Mao, Xiaofan Cao | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721509 | Self-adjusting optical add-drop multiplexer and optical networks using same | Guohua Xiao, Xiaoping Mao, Xiaofan Cao | 2004-04-13 |